SAP E2E Testing Strategy - SAP BDC SAP BTP

I need a clear, actionable approach that will let my team validate our end-to-end business processes in SAP before we hit the critical go-live window. The strategy must cover every environment we will... (Budget: ₹12500 - ₹37500 INR, Jobs: Change Management, Continuous Integration, Data Management, Project Management, Risk Management, SAP, SAP 4 Hana, SAP Transformation, Test Automation)